BE830872A - Agencement de tarification pour les postes d'un auto-commutateur prive - Google Patents
Agencement de tarification pour les postes d'un auto-commutateur priveInfo
- Publication number
- BE830872A BE830872A BE157875A BE157875A BE830872A BE 830872 A BE830872 A BE 830872A BE 157875 A BE157875 A BE 157875A BE 157875 A BE157875 A BE 157875A BE 830872 A BE830872 A BE 830872A
- Authority
- BE
- Belgium
- Prior art keywords
- switch stations
- pricing arrangement
- private
- auto
- private auto
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Meter Arrangements (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US486002A US3920911A (en) | 1974-07-05 | 1974-07-05 | Hotel pbx electronic message billing arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
BE830872A true BE830872A (fr) | 1975-11-03 |
Family
ID=23930223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE157875A BE830872A (fr) | 1974-07-05 | 1975-07-01 | Agencement de tarification pour les postes d'un auto-commutateur prive |
Country Status (3)
Country | Link |
---|---|
US (1) | US3920911A (fr) |
BE (1) | BE830872A (fr) |
CA (1) | CA1038951A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3996422A (en) * | 1975-10-22 | 1976-12-07 | The United States Of America As Represented By The Secretary Of The Navy | Multiple channel decommutator accumulator |
US4090034A (en) * | 1977-06-09 | 1978-05-16 | Bell Telephone Laboratories, Incorporated | Usage-sensitive billing arrangement for private branch exchange subscribers |
US4275272A (en) * | 1979-11-05 | 1981-06-23 | Gte Automatic Electric Laboratories Incorporated | Remote time and charge system |
IT8467207A0 (it) * | 1984-03-07 | 1984-03-07 | Olivetti & Co Spa | Posto operatore per centralini telefonici |
CN100505796C (zh) * | 2004-11-24 | 2009-06-24 | 中兴通讯股份有限公司 | 一种手机显示时间的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657482A (en) * | 1967-05-11 | 1972-04-18 | Sits Soc It Telecom Siemens | Centralized identification and debiting system for telephone subscribers |
US3651269A (en) * | 1968-11-27 | 1972-03-21 | Int Standard Electric Corp | Accounting system for telephone exchanges |
FR2082764A5 (fr) * | 1970-03-26 | 1971-12-10 | Materiel Telephonique | |
US3697695A (en) * | 1970-12-09 | 1972-10-10 | Uwe A Pommerening | Call metering for telephone exchange |
-
1974
- 1974-07-05 US US486002A patent/US3920911A/en not_active Expired - Lifetime
-
1975
- 1975-04-24 CA CA225,385A patent/CA1038951A/fr not_active Expired
- 1975-07-01 BE BE157875A patent/BE830872A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3920911A (en) | 1975-11-18 |
CA1038951A (fr) | 1978-09-19 |
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